CN112259784A - 电池及电池制备方法 - Google Patents
电池及电池制备方法 Download PDFInfo
- Publication number
- CN112259784A CN112259784A CN202011311741.3A CN202011311741A CN112259784A CN 112259784 A CN112259784 A CN 112259784A CN 202011311741 A CN202011311741 A CN 202011311741A CN 112259784 A CN112259784 A CN 112259784A
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- Prior art keywords
- tab
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- battery
- winding core
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0431—Cells with wound or folded electrodes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
- H01M10/0583—Construction or manufacture of accumulators with folded construction elements except wound ones, i.e. folded positive or negative electrodes or separators, e.g. with "Z"-shaped electrodes or separators
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Description
Claims (22)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011311741.3A CN112259784A (zh) | 2020-11-20 | 2020-11-20 | 电池及电池制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011311741.3A CN112259784A (zh) | 2020-11-20 | 2020-11-20 | 电池及电池制备方法 |
Publications (1)
Publication Number | Publication Date |
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CN112259784A true CN112259784A (zh) | 2021-01-22 |
Family
ID=74225045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202011311741.3A Pending CN112259784A (zh) | 2020-11-20 | 2020-11-20 | 电池及电池制备方法 |
Country Status (1)
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CN (1) | CN112259784A (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114824678A (zh) * | 2022-05-26 | 2022-07-29 | 江西安驰新能源科技有限公司 | 一种方形锂电池及其组装方法 |
CN115172998A (zh) * | 2022-07-26 | 2022-10-11 | 上海兰钧新能源科技有限公司 | 二次电池、二次电池的制造方法 |
CN115312989A (zh) * | 2022-09-09 | 2022-11-08 | 厦门海辰储能科技股份有限公司 | 电池连接片及其装配方法、电池、电池包及用电设备 |
WO2024016318A1 (zh) * | 2022-07-22 | 2024-01-25 | 浙江南都电源动力股份有限公司 | 电芯连接组件和电池 |
-
2020
- 2020-11-20 CN CN202011311741.3A patent/CN112259784A/zh active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114824678A (zh) * | 2022-05-26 | 2022-07-29 | 江西安驰新能源科技有限公司 | 一种方形锂电池及其组装方法 |
WO2024016318A1 (zh) * | 2022-07-22 | 2024-01-25 | 浙江南都电源动力股份有限公司 | 电芯连接组件和电池 |
CN115172998A (zh) * | 2022-07-26 | 2022-10-11 | 上海兰钧新能源科技有限公司 | 二次电池、二次电池的制造方法 |
CN115312989A (zh) * | 2022-09-09 | 2022-11-08 | 厦门海辰储能科技股份有限公司 | 电池连接片及其装配方法、电池、电池包及用电设备 |
CN115312989B (zh) * | 2022-09-09 | 2023-09-08 | 厦门海辰储能科技股份有限公司 | 电池连接片及其装配方法、电池、电池包及用电设备 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 215334 No. 1050, Fuchunjiang Road, Kunshan Development Zone, Suzhou, Jiangsu Province Applicant after: Suzhou Lingpai New Energy Technology Co.,Ltd. Applicant after: Sichuan Lingpai New Energy Technology Co.,Ltd. Applicant after: Hunan Lingpai New Energy Technology Co.,Ltd. Address before: 215335 station 62, room 404, science and Technology Plaza building, East Qianjin Road, Kunshan Development Zone, Suzhou City, Jiangsu Province (cluster registration) Applicant before: Suzhou Lingwei New Energy Technology Co.,Ltd. Applicant before: Sichuan xinminya Battery Technology Co.,Ltd. Applicant before: Hunan Lingpai New Energy Technology Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220725 Address after: 421600 Jinwei Road, Guiyang Industrial Park, Qidong County, Hengyang City, Hunan Province Applicant after: Hunan lingpaidazhi Technology Co.,Ltd. Applicant after: Hunan Lingpai New Energy Technology Co.,Ltd. Applicant after: Hengyang Lingpai New Energy Technology Co.,Ltd. Applicant after: Suzhou Lingpai New Energy Technology Co.,Ltd. Applicant after: Hunan Lingpai Dingxin Battery Research Institute Co.,Ltd. Address before: 215334 No. 1050, Fuchunjiang Road, Kunshan Development Zone, Suzhou, Jiangsu Province Applicant before: Suzhou Lingpai New Energy Technology Co.,Ltd. Applicant before: Sichuan Lingpai New Energy Technology Co.,Ltd. Applicant before: Hunan Lingpai New Energy Technology Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230512 Address after: 421681 Jinwei Road, Guiyang Industrial Park, Qidong County, Hengyang City, Hunan Province Applicant after: Hunan lingpaidazhi Technology Co.,Ltd. Applicant after: Hunan Lingpai New Energy Technology Co.,Ltd. Applicant after: Hengyang Lingpai New Energy Technology Co.,Ltd. Applicant after: Hunan Lingpai New Energy Research Institute Co.,Ltd. Applicant after: Hunan Lingpai Energy Storage Technology Co.,Ltd. Address before: 421600 Jinwei Road, Guiyang Industrial Park, Qidong County, Hengyang City, Hunan Province Applicant before: Hunan lingpaidazhi Technology Co.,Ltd. Applicant before: Hunan Lingpai New Energy Technology Co.,Ltd. Applicant before: Hengyang Lingpai New Energy Technology Co.,Ltd. Applicant before: Suzhou Lingpai New Energy Technology Co.,Ltd. Applicant before: Hunan Lingpai Dingxin Battery Research Institute Co.,Ltd. |